1010211120203 has 2 divisors, whose sum is σ = 1010211120204. Its totient is φ = 1010211120202.

The previous prime is 1010211120161. The next prime is 1010211120253. The reversal of 1010211120203 is 3020211120101.

1010211120203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010211120203 - 2¹² = 1010211116107 is a prime.

It is a super-2 number, since 2×1010211120203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1010211120253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505105560101 + 505105560102.

It is an arithmetic number, because the mean of its divisors is an integer number (505105560102).

Almost surely, 2^{1010211120203} is an apocalyptic number.

1010211120203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010211120203 is an equidigital number, since it uses as much as digits as its factorization.

1010211120203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1010211120203 its reverse (3020211120101), we get a palindrome (4030422240304).

The spelling of 1010211120203 in words is "one trillion, ten billion, two hundred eleven million, one hundred twenty thousand, two hundred three".